South Londonderry Township
​Lebanon, PA

Welcome to the official website of South Londonderry Township. We are located at 27 W. Market Street, Palmyra, in Lebanon County, Pennsylvania just minutes away from Hershey, PA. South Londonderry Township was incorporated in 1894 and is comprised of Campbelltown, Colebrook, Lawn and portions of Mt. Gretna. The 2020 Census figure recorded the Township's population at 8,776.  We invite you to visit our friendly community and enjoy our small town atmosphere.

Special Announcements

The township building will be closed for the July 4th Holiday and re-opening on monday, july 7, 2025 at &:30am.

Recent Storms

Due to the recent rain events, the Highway Department is out cleaning up and doing repairs to Township-owned infrastructure.  We'd like to remind residents that the Township does not own or maintain alleys or lanes and is not responsible for repairs.  Also, a comprehensive list of Township-owned roads is available HERE.  Any roads not listed are state routes which the Township does not maintain.  If you have issues along state routes, please contact PennDOT District 8 at 717-272-6637 .  

National Night Out

Tuesday August 5th from 5:30-8:30pm
Palmyra Middle School will be closed for construction during NNO 2025.
Join your local Police, Fire and EMS at our
2025 Location!!!
In The Net
798 Airport Rd. Palmyra, PA 17078
Setup will start at noon
You can find more information by downloading the flyer below.  All vendors must also sign the attached waiver to parcipate in the event. 

Woodlawn avenue 

The township has conducted multiple traffic studies and is currently investigating options for traffic calming on Woodlawn Avenue.  At this time, the Township is pursuing speed tables like the ones you might see in Palmyra Borough on Cherry Street.  It has not been determined how many or at what locations.  The Township has also reached out to our partners at PennDOT to bring to their attention the issues at the intersection of 322 and Schoolhouse Rd. which is a large contributing factor impacting Woodlawn Avenue.  
Grant Awards:
Campbelltown Park - LSA -$70,616 for playground equipment and park improvements.  
Lawn Fire Co. - LSA - $162,081 for driveway improvements and sign replacement.
Municipal Authority - LSA - $445,241 for a new jet/vac truck.
South Londonderry Township - Act 101-902 -  $350,000 for Leaf Waste Collection Program.
South Londonderry Township - Act 101-902 -  $78,000 for Leaf Waste Collection Program.
South Londonderry Township - LSA - $400,000 for Mt. Gretna sewer infrastructure maintenance and repair.  
Copyright 2015 South Londonderry Township